[RHSA-2022:1591-01] Important: zlib security update
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Tue Apr 26 22:18:31 UTC 2022
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: zlib security update
Advisory ID: RHSA-2022:1591-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1591
Issue date: 2022-04-26
CVE Names: CVE-2018-25032
=====================================================================
1. Summary:
An update for zlib is now available for Red Hat Enterprise Linux 8.1 Update
Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux BaseOS E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64
3. Description:
The zlib packages provide a general-purpose lossless data compression
library that is used by many different programs.
Security Fix(es):
* zlib: A flaw found in zlib v1.2.2.2 through zlib v1.2.11 when compressing
(not decompressing!) certain inputs. (CVE-2018-25032)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
2067945 - CVE-2018-25032 zlib: A flaw found in zlib when compressing (not decompressing) certain inputs
6. Package List:
Red Hat Enterprise Linux BaseOS E4S (v. 8.1):
Source:
zlib-1.2.11-11.el8_1.1.src.rpm
aarch64:
zlib-1.2.11-11.el8_1.1.aarch64.rpm
zlib-debuginfo-1.2.11-11.el8_1.1.aarch64.rpm
zlib-debugsource-1.2.11-11.el8_1.1.aarch64.rpm
zlib-devel-1.2.11-11.el8_1.1.aarch64.rpm
ppc64le:
zlib-1.2.11-11.el8_1.1.ppc64le.rpm
zlib-debuginfo-1.2.11-11.el8_1.1.ppc64le.rpm
zlib-debugsource-1.2.11-11.el8_1.1.ppc64le.rpm
zlib-devel-1.2.11-11.el8_1.1.ppc64le.rpm
s390x:
zlib-1.2.11-11.el8_1.1.s390x.rpm
zlib-debuginfo-1.2.11-11.el8_1.1.s390x.rpm
zlib-debugsource-1.2.11-11.el8_1.1.s390x.rpm
zlib-devel-1.2.11-11.el8_1.1.s390x.rpm
x86_64:
zlib-1.2.11-11.el8_1.1.i686.rpm
zlib-1.2.11-11.el8_1.1.x86_64.rpm
zlib-debuginfo-1.2.11-11.el8_1.1.i686.rpm
zlib-debuginfo-1.2.11-11.el8_1.1.x86_64.rpm
zlib-debugsource-1.2.11-11.el8_1.1.i686.rpm
zlib-debugsource-1.2.11-11.el8_1.1.x86_64.rpm
zlib-devel-1.2.11-11.el8_1.1.i686.rpm
zlib-devel-1.2.11-11.el8_1.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2018-25032
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=fQDn
-----END PGP SIGNATURE-----
More information about the RHSA-announce
mailing list